condition mean min max 0 h after light 0.894091 0.683872 1.10431 2 h after light 0.6005305000000001 0.453693 0.747368 4 h after light 0.693944 0.473771 0.914117 8 h after light 1.1689455 0.866771 1.47112 12 h after light 1.14318 1.09998 1.18638 2 h after dark 1.04996 1.04383 1.05609 4 h after dark 1.187795 1.13532 1.24027 8 h after dark 1.255605 1.11267 1.39854 12 h after dark 1.268685 1.2609 1.27647